20145408432

素因数分解:

$2^4\times 3^1\times {\mathrm{733}}^1\times {\mathrm{572573}}^1$

素因数の和:573317

約数の個数: 40

約数和(自身を含む): 52113395184

約数和(自身を除く): 31967986752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 733, 1466, 2199, 2932, 4398, 5864, 8796, 11728, 17592, 35184, 572573, 1145146, 1717719, 2290292, 3435438, 4580584, 6870876, 9161168, 13741752, 27483504, 419696009, 839392018, 1259088027, 1678784036, 2518176054, 3357568072, 5036352108, 6715136144, 10072704216, 20145408432]

約数ペア:

[(1, 20145408432), (2, 10072704216), (3, 6715136144), (4, 5036352108), (6, 3357568072), (8, 2518176054), (12, 1678784036), (16, 1259088027), (24, 839392018), (48, 419696009), (733, 27483504), (1466, 13741752), (2199, 9161168), (2932, 6870876), (4398, 4580584), (5864, 3435438), (8796, 2290292), (11728, 1717719), (17592, 1145146), (35184, 572573)]